Legislative competence in taxation upheld as amended VAT levy on denatured spirit was sustained despite trade impact challenge.

A levy on the sale of denatured spirit under the Karnataka Value Added Tax Act, 2003 was upheld as constitutionally valid because it fell within the State Legislature's taxing competence. The court held that the tax did not become unconstitutional merely because the rate was high, the petitioner alone was affected, or the levy incidentally influenced business viability and commercial conduct. It further held that oppressiveness arises only where a tax assumes a confiscatory character, which was not established. The challenges based on colourable exercise of power, discrimination, and infringement of freedom of trade therefore failed, and the amended VAT levy was sustained.

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Issues: Whether the amended levy of tax on sale of denatured spirit under the Karnataka Value Added Tax Act, 2003 was unconstitutional on the grounds of lack of legislative competence, colourable exercise of legislative power, discrimination, and infringement of freedom of trade under the Constitution.

Analysis: The levy was a direct tax on a sale transaction, and the competence of the State Legislature to tax such transactions was not displaced merely because the rate was said to be high or because the petitioner was the only affected dealer. The rate of tax falls within legislative wisdom, and a tax does not become unconstitutional simply because it may affect business viability or incidentally influence commercial conduct. A levy can be characterised as oppressive only when it assumes the character of confiscation, which was not shown here. Since the provision was within the State's taxing competence, the challenge based on colourable exercise of power, discrimination, and alleged indirect regulation of trade could not succeed.

Conclusion: The challenge to the amended tax provision failed; the levy was held to be constitutionally valid.

Final Conclusion: The writ petition was dismissed, and the impugned amended VAT levy was sustained.

Ratio Decidendi: A tax imposed on a sale transaction within legislative competence does not become unconstitutional merely because the rate is high or because it incidentally affects the business of a particular dealer.

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